.back_div {
    position: absolute;
    left: 10px;
    top: 10px;
}

.info_title_div {
    width: 100%;
    background-color: #f8f9fa;
    text-align: center;
    height: 60px;
    line-height: 60px;
    font-size: 25px;
    border-bottom: 1px solid #ccc;
    user-select: none;
}

.goods_info_div {
    width: 100%;
    background-color: #f8f9fa;
    display: flex;
}

.goods_info_img_div {
    flex: 2;
    margin: 20px 0 0 20px;
    border-radius: 5px;
}

.goods_info_img_div img {
    width: 100%;
    border-radius: 5px;
    box-shadow: 0 0 10px #ccc;
}

.goods_info_item_div {
    flex: 3;
    padding: 20px 0 0 30px;
}

.goods_info_form {
    width: 90%;
    margin-top: 15px;
}

.btn-style {
    width: 100%;
}

.remark_div {
    width: 100%;
    background-color: #f8f9fa;

}

.remark_form {
    width: 70%;
    margin: 0 auto;
    padding: 20px;
}

.textarea {
    /*不可拖动*/
    resize: none;
}

.remark_btn {
    text-align: right;
}

.r_btn {
    width: 120px;
}

.remark_list {
    width: 100%;
    margin: 0 auto;
    padding: 20px;
    background-color: #f8f9fa;
}

.remark_title {
    width: 70%;
    margin: 0 auto;
    border-bottom: 1px solid #ccc;
}

.remark_content {
    width: 70%;
    max-height: 500px;
    margin: 0 auto;
    background-color: #f8f9fa;
    overflow: hidden;
}

@media  (min-height: 500px) {
    .remark_content{
        /* overflow-x: hidden;
        overflow-y: scroll; */
        overflow: auto;
    }
}

.null_remark {
    width: 50%;
    margin: 0 auto;
}

.null_remark img {
    width: 100%;
}

.remark_item {
    width: 100%;
    margin: 5px auto;
}

.remark_item:hover .remark_text,
.remark_item:hover .remark_info {
    color: black;
    background-color: #9b9b9b;
    transition: all 0.25s;
}

.remark_text,
.remark_info {
    width: 100%;
    margin: 0 auto;
    padding: 20px;
    background-color: #ffffff75;
    color: #686868;
}

.remark_info {
    text-align: right;
}

.del_remark_sapn{
    margin-left: 30px;
}

.del_remark_btn{
    padding: 5px;
}